Diagnostic Utility of Velopharyngeal MRI in Children With Unexplained Velopharyngeal Insufficiency
In brief
MRI uncovered hidden palate or muscle abnormalities in five of six children
In this retrospective study, six of 89 children with velopharyngeal insufficiency had no known cause after routine examination. MRI identified occult palate or muscle abnormalities in five, and helped guide recommendations for speech therapy, surgery, or monitoring. The findings suggest MRI can add useful information, but the small number of cases limits how broadly they apply.
- Journal
- The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association (Q1)
- Published
- 21 October 2026
- Study design
- Retrospective cohort
- Evidence level
- Level 3, Low (CEBM 3b)
- Authors
- Emily K Sherrod, Jonathan Black, Kazlin N Mason
- PMID
- 42904748
- DOI
- 10.1177/10556656261497973
Why clinicians should know about it
- Picked for Anatomy (paper of the day, 23 October 2026): MRI reveals velopharyngeal anatomy and levator morphology
Abstract
ObjectiveTo explore the utility of velopharyngeal MRI in contributing additional diagnostic information for patients with velopharyngeal insufficiency (VPI) of unknown etiology.DesignRetrospective cohort study.SettingTertiary children's hospital.ParticipantsChildren with clinically significant VPI without a confirmed etiology.InterventionsStandardized perceptual speech assessment with nasometry, non-sedated MRI, and multidisciplinary review for treatment planning.Main Outcome MeasuresMRI-informed etiologic classification, anatomic and functional contributors to VPI, and management recommendations.ResultsAmong 89 children, six (6.7%) presented with clinically significant VPI of unknown etiology on routine examination. MRI identified occult submucous cleft palate or atypical levator veli palatini morphology in five (83.3%) and adenoid-supported VP closure in three (50%). Involution was expected to unmask increased pharyngeal depth in two (33.3%). MRI supported patient-specific recommendations for speech therapy, surgical interventions, and longitudinal monitoring.ConclusionsMRI provided clinically meaningful diagnostic information beyond routine examination and informed management decisions for children with VPI.
Abstract as published, via PubMed.
For healthcare professionals. The summary is generated by AI from the published abstract, and the evidence level is assigned automatically from the study design on the Oxford CEBM hierarchy. Neither is medical advice. Read the full paper before changing practice.